3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication

Alexander V. Turchin, Mykhaylo Dubov, John A. Williams

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We measure complex amplitude of scattered wave in the far field, and justify theoretically and numerically solution of the inverse scattering problem. This allows single-shot reconstructing of dielectric function distribution during direct femtosecond laser micro-fabrication.
Original languageEnglish
Title of host publicationAdvanced photonics and renewable energy
PublisherOptical Society of America
ISBN (Print)978-1-55752-896-4
DOIs
Publication statusPublished - 2010
EventBragg Gratings, Photosensitivity, and Poling in Glass Waveguides - Karlsruhe, Germany
Duration: 21 Jun 201024 Jun 2010

Publication series

NameOSA technical digest
PublisherOptical Society of America

Conference

ConferenceBragg Gratings, Photosensitivity, and Poling in Glass Waveguides
Abbreviated titleBGPP 2010
CountryGermany
CityKarlsruhe
Period21/06/1024/06/10

Keywords

  • complex amplitude
  • scattered wave
  • far field
  • inverse scattering problem
  • single-shot reconstructing
  • dielectric function distribution
  • direct femtosecond laser micro-fabrication

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  • Research Output

    • 10 Conference contribution

    2nd order Bragg rasonance generated in a 45° tilted fiber grating and its application in a fiber laser

    Mou, C., Suo, R., Zhou, K., Zhang, L. & Bennion, I., Dec 2010, Advanced photonics and renewable energy. Optical Society of America, paper BTuA7. (OSA Technical Digest).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • All fibre femtosecond pulse generation using an intracavity 45°-tilted fibre grating

    Mou, C., Wang, H., Bale, B., Zhou, K., Zhang, L., Turitsyn, S. & Bennion, I., Dec 2010, Advanced photonics and renewable energy. Optical Society of America, paper BTuA4. (OSA Technical Digest).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Analytical first order comparison of amplitude and phase noise in single and dual Mach-Zehnder interferometer detection schemes for DQPSK transmission systems

    Eberhard, M., Maruta, A. & Faisal, M., 2010, Advanced photonics and renewable energy. Optical Society of America, paper NTuC47. (OSA technical digest).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Cite this

    Turchin, A. V., Dubov, M., & Williams, J. A. (2010). 3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. In Advanced photonics and renewable energy [paper BWD7] (OSA technical digest). Optical Society of America. https://doi.org/10.1364/BGPP.2010.BWD7